Abstract:
:A technique for obtaining needle aspiration cytology specimens from upper gastrointestinal lesions at endoscopy is described. The validity of the technique was initially confirmed by applying it to resected gastric carcinomas. Thirty seven endoscopically visualised lesions were then sampled by forceps biopsy, brush and needle cytology. Ten lesions were subsequently found to be carcinomas. Needle aspiration produced identifiable malignant cells from seven of these lesions. In two it was the only sampling method which provided the correct diagnosis. This technique may be a useful addition to conventional endoscopic sampling methods, particularly where tumours lie deep to normal mucosa, or necrotic slough.
journal_name
Gutjournal_title
Gutauthors
Ingoldby CJ,Mason MK,Hall RIdoi
10.1136/gut.28.9.1142subject
Has Abstractpub_date
1987-09-01 00:00:00pages
1142-4issue
9eissn
0017-5749issn
1468-3288journal_volume
28pub_type
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